ohh I will try to find a photo someone posted of an all poly quilt! They turn out gorgeous. Just like sewing a top or pants you will have to be "more" aware of the bias and crossgrain. No preshrinking needed of course, and you may want to pink the edges after piecing. If you watch out your cuts and check your machine settings for sewing poly and stretch fabrics, you'll be fine!

oh yes, I would (depending on the fabric) get a ball point needle for knits and a 70 Microsharp for woven poly's... Some day I need to destash the non-cottons in my house and will make many of these

Yes, it will be VERY warm with no breathing on the top and blah blah all the poly issues, but then again this should last for centuries

:-Debbie